Correction: Ritt, G. Laser Safety Calculations for Imaging Sensors. Sensors 2019, 19, 3765

Gunnar Ritt

doi:10.3390/s21061959

Fraunhofer IOSB, Gutleuthausstr. 1, 76275 Ettlingen, Germany

Sensors2021, 21(6), 1959;https://doi.org/10.3390/s21061959

Version Notes

Order Reprints

The author wishes to make the following corrections to the paper [1]:

On page 5, Section 3.1, “The peak irradiance

E_{0}

(W) of the diffraction pattern at the focal plane is given by…”, should be updated to, “The peak irradiance

E_{0}

(W/m²) of the diffraction pattern at the focal plane is given by…”.

On page 20, Section 4.4, the term

P_{laser} T λ F / π^{3} f^{3}

is missing in Equation (59). The correct equation would be:

E_{d} (Θ_{dazzle, d}) \approx E_{mean} (Θ_{dazzle, d}) = \frac{P_{laser} T λ F}{π^{3} f^{3}} \cdot \frac{1}{Θ_{dazzle, d}^{3}} \cdot \frac{2}{ν^{2}} \exp (- \frac{2}{ν^{2}}) = E_{sat}

(59)

On page 20, Section 4.4, the parameter

ν^{*}

is missing in Equations (60) and (62). The correct equations would be:

E_{s} (Θ_{dazzle, s}) = \frac{P_{laser} T N_{ss} b_{0}}{f^{2}} \frac{1}{{(v^{*})}^{2}} {[1 + \frac{1}{{(v^{*})}^{2}} {(\frac{Θ_{dazzle, s}}{l})}^{2}]}^{\frac{s}{2}} \cdot (1 - \exp (- \frac{2}{ν^{2}})) = E_{sat}

(60)

Θ_{dazzle, s} = v^{*} \cdot l \cdot \sqrt{{(\frac{E_{sat}}{P_{laser} T} \cdot \frac{f^{2} {(v^{*})}^{2}}{N_{ss} b_{0}} \cdot \frac{1}{(1 - \exp (- \frac{2}{ν^{2}}))})}^{\frac{2}{s}} - 1}

(62)

The author apologizes for any inconvenience caused and states that the scientific conclusions are unaffected. The original article has been updated.

Reference

Ritt, G. Laser Safety Calculations for Imaging Sensors. Sensors 2019, 19, 3765. [Google Scholar] [CrossRef]

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Correction: Ritt, G. Laser Safety Calculations for Imaging Sensors. Sensors 2019, 19, 3765

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